64305804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2153}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 159223680

約数和(自身を除く): 94917876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1572, 2153, 2489, 4306, 4978, 6459, 7467, 8612, 9956, 12918, 14934, 25836, 29868, 40907, 81814, 122721, 163628, 245442, 282043, 490884, 564086, 846129, 1128172, 1692258, 3384516, 5358817, 10717634, 16076451, 21435268, 32152902, 64305804]

約数ペア:

[(1, 64305804), (2, 32152902), (3, 21435268), (4, 16076451), (6, 10717634), (12, 5358817), (19, 3384516), (38, 1692258), (57, 1128172), (76, 846129), (114, 564086), (131, 490884), (228, 282043), (262, 245442), (393, 163628), (524, 122721), (786, 81814), (1572, 40907), (2153, 29868), (2489, 25836), (4306, 14934), (4978, 12918), (6459, 9956), (7467, 8612)]